package com.itheima.service.pmsService;

import com.itheima.domain.db.pms.PmsProductLadder;

import java.util.List;

public interface PmsProductLadderService {
    void add(PmsProductLadder pmsProductLadder);

    List<PmsProductLadder> getInfoByBrandId(Long id);

    void update(PmsProductLadder pmsProductLadder);
}
